Seria G1

UNITREE BrainCo Revo 2 Touch Robotic Hand The BrainCo Revo 2 Touch is an advanced robotic hand designed for integration with Unitree humanoid robots. The design offers 11 degrees of freedom, including 6 actively driven joints, allowing for complex movements and precise manipulation of objects. The Touch version is additionally equipped with a tactile module and Tactile Adaptive Control, which expands its capabilities for interacting with the environment. With a maximum grip force of up to 50 N, a payload capacity of approximately 20 kg, and support for RS485, CAN FD, and EtherCAT interfaces, this model is ideal for both research work and advanced robotic projects. Biomimetic design that mimics the movements of the human hand The Revo 2 Touch model was designed to replicate the functioning of the human hand as faithfully as possible. The design features 6 active joints and as many as 11 degrees of freedom. The thumb has two active degrees of freedom and an additional passive degree of freedom, which increases the range of possible movements. The other fingers also mimic natural movement, allowing the robot to perform complex gestures and effectively manipulate various objects. Touch sensors for even greater precision The Touch version is equipped with a multidimensional touch module located on the fingertips. This enables the hand to detect contact with objects and gather additional information about the operations being performed. This solution improves manipulation accuracy and facilitates tasks requiring greater precision when grasping and handling objects. Additionally, the Tactile Adaptive Control feature is available. All of this allows for more effective and safer handling of components with various shapes, sizes, and properties. High grip force in a lightweight design Despite weighing just 383 g, the Revo 2 Touch offers a full-grip force of up to 50 N and a pincer grip force of 15 N. The maximum payload reaches 20 kg, which further expands the range of possible applications. An additional advantage is the maximum opening distance of 100 mm between the thumb and index finger, which allows for comfortable manipulation of objects of various sizes. Fast and smooth operation The hand has been optimized for dynamic operation. The time required for full flexion or extension is no more than 0.65 s, enabling efficient execution of successive operations. Combined with high control precision of 0.1°, this results in smooth and repeatable execution of various movements. Easy integration with robotic systems The Revo 2 Touch model supports RS485, CAN FD, and EtherCAT communication interfaces, allowing it to be integrated with a wide range of robotic platforms and control systems. This solution facilitates the deployment of the robotic hand in both new and existing research or industrial environments. Additionally, the manufacturer provides an SDK compatible with Python and C. This allows users to easily create their own applications, integrate the device into existing projects, and develop advanced control functions tailored to specific applications. Advanced control modes The gripper supports position, speed, and current control, as well as cascade and compliance control. The available operating modes allow, among other things, reaching a set position within a specified time, operating with speed limits, or maintaining specified current parameters. All of this allows you to precisely tailor the device’s operation to current requirements. Added to this is the Turbo function, which utilizes a motion-block detection mechanism. Upon contact with an object, the hand can continue to tighten its grip at specified intervals (every 500 ms), which is particularly useful when working with soft or easily deformable objects. This solution helps maintain a stable grip even in more demanding scenarios. Define Your Own Gestures and Action Scenarios Revo 2 Touch allows you to create your own gestures and motion configurations. This enables you to prepare sequences of actions tailored to specific processes or tasks performed by the robot. This solution increases implementation flexibility and facilitates the automation of repetitive operations. Safe and Reliable Operation The device is equipped with safeguards against current overload, mechanism lockup, overheating, and collisions. Additionally, it supports OTA updates, which allow for the convenient implementation of new features and improvements without the need for physical intervention on the hardware. As a result, the hand can be continuously developed and adapted to new applications.   ManufacturerBrainCoModelRevo 2 TouchVersion CodeXTL / XTRTypeBiomimetic robotic handNumber of degrees of freedom11Number of active degrees of freedom6Weight383 gHand height160 mmMaximum hand width78.5 mmThumb length92 mmWrist diameter38 mmWrist height13.5 mmFull-grip force≥50 NPincer grip force≥15 NMaximum payload≥20 kgNoise level (at a distance of 50 cm)≤50 dBBending/straightening time≤0.65 sMaximum opening distance100 mm (between thumb and index finger)Communication interfacesRS485, CAN FD, EtherCATSupply voltage12–64 VQuiescent current115 mA at 24 VAverage no-load current390 mA at 24 VMaximum current4.65 A at 24 VControl repeatability0.1°Operating temperatureFrom -10°C to 40°CMaximum operating humidity90% RHTouch ModuleMulti-dimensional fingertip touch moduleIntelligent ControlPosition control, speed control, current control, cascade control, compliance control, Tactile Adaptive ControlSafety FeaturesOvercurrent protection, stall protection, overheat protection, anti-collision protectionSDK IntegrationSupported programming languages: Python, CSupported operating systems: Linux, Windows, ROSUpdatesOTAThumb range of motion (flexion/extension)0°–59°Thumb range of motion (adduction/abduction)0°–90°Index finger range of motion0°–81°Range of motion of the middle finger0°–81°Range of motion of the ring finger0°–81°Range of motion of the little finger0°–81°RS485 connectorA1257WV-S-2P-6TCAN FD connectorA1257WV-S-2P-6TEtherCAT connectorA1257WV-S-5P-6TPower connectorXT30UPB-M

Unitree G1 Basic Unitree G1 Basic is a state-of-the-art humanoid robot that can be used for research on motion, control systems, 3D perception and human-machine interaction. At the same time, its extensive movement capabilities make it an attractive demonstration tool. Measuring about 130 cm and weighing 35 kg, it impresses with its motor capabilities despite its compact size. With 23 degrees of freedom and speeds of up to 2 m/s, it easily performs complex sequences - it can dance, jump, run and react to its surroundings in real time. Natural and expressive movement One of the main features of the G1 Basic is its exceptional freedom of movement, far exceeding the capabilities of classic industrial machines. This humanoid effortlessly runs, jumps, climbs stairs, performs dynamic movements inspired by dance and martial arts, and can instantly change position without losing balance. With 23 degrees of freedom and a wide range of motion, its actions are smooth, natural and perfectly synchronized. This opens up new possibilities in tests, demonstrations and research projects that require realistic dynamics and precise motion control. Balance in all conditions The Unitree G1 Basic robot is designed to remain stable not only on smooth surfaces, but also on more challenging terrain. Each of its legs has six degrees of freedom, allowing for precise weight transfer and instant adaptation to changing ground. The design allows it to move smoothly over uneven surfaces such as stones - without losing control of balance or direction. As a result, the device works well both indoors and outdoors, well illustrating the practical capabilities of humanoid designs. Refined drive mechanics The robot's motion system is based on PMSM motors with a low-inertia internal rotor, which are responsible for fast responses and stable torque control. The maximum knee torque of 90 N-m allows the implementation of dynamic movements such as squats, jumps and rapid changes in body position. The arms offer five degrees of freedom each and a lifting capacity of up to about 2 kg, enabling precise manipulation of objects and complex gestures. Industrial cross bearings and dual encoders in the joints ensure high accuracy of operation and repeatability of movement. Advanced perception of the environment The G1 Basic's vision system is based on a combination of the Intel RealSense D435i depth camera and Livox-MID360 3D LiDAR sensor to provide detailed information about the surrounding space. The wide range of vision and high data accuracy enable autonomous navigation and precise motion planning. As a result, the robot effectively reacts to obstacles, interprets changes in the environment and performs tasks that require spatial awareness. Natural communication with the user A powerful audio system is responsible for the exchange of voice information, which enables free and intuitive interaction with users. Four microphones with active noise cancellation and echo cancellation effectively capture voice commands even in demanding acoustic conditions, while a 5 W stereo speaker provides clear feedback. This form of interaction makes the robot a full participant in the human-machine dialogue. AI operating in the real world The G1 Basic is more than a robot that performs pre-programmed sequences of movements. It is designed as a platform ready to work with artificial intelligence algorithms. It supports both imitation learning and reinforcement learning, so it can develop its skills based on observation and experience gained. Combined with the UnifoLM concept - Unitree's proprietary large-scale model - the device becomes a carrier of AI that functions directly in the physical environment. This is a solid foundation for the development of future generations of intelligent robots and autonomous assistants. Energy that keeps pace The 9,000 mAh smart battery is designed for intense, dynamic operation. A single charge provides up to about 2 hours of operation, allowing you to freely test the robot's capabilities or present them at demonstrations. A well-thought-out quick-assembly system enables efficient component replacement, keeping interruptions to an absolute minimum. Mobility without compromise The robot's structure is designed to facilitate not only work, but also transportation and storage. When folded, the dimensions of the device are only 69 × 45 × 30 cm. Such a small size significantly simplifies moving the robot between workstations, laboratories or presentation spaces, as well as its safe storage.   General ManufacturerUnitreeModelG1 BasicDimensions in standing position1320 × 450 × 200 mmDimensions in folded position690 × 450 × 300 mmWeight (including battery)approximately 35 kgBasic computing power8-core high-performance processorSensors and communicationsDepth camera + 3D LIDARDirectional microphonesyes5W stereo speakeryesWiFi 6, Bluetooth 5.2yesHigh computing power modulenoManual controlleryesOTA updatesyes   Degrees of freedom Total number of degrees of freedom23Single leg6Waist1Single arm5Single handnoneJoint bearingsIndustrial cross roller bearings (high precision, high load capacity)Joint motorsSynchronous motors with permanent magnets and low-inertia internal rotor (better response speed and heat dissipation)Knee joint torque90 N-mMaximum load on the armapproximately 2 kgCalf + thigh length0,6 mArm spanapproximately 0.45 m   Joint range of motion WaistZ ±155°Knee0~165°HipP ±154°, R -30~+170°, Y ±158°Full internal wiring routingYesJoint encoderDual encoderCooling systemLocal air cooling   Power supply Battery typeLithium (13 cells)Quick exchange capabilityYesCapacity9000 mAhCharger54V 5AOperating timeapproximately 2 hours

Unitree G1 EDU U2 The G1 EDU U2 is an enhanced version of the Unitree G1 humanoid robot, created as an advanced avatar of artificial intelligence for education and scientific research. It is great for research on locomotion, motion planning and human-robot interaction. It is perfect for technical universities, scientific institutes and research and development teams. Its advanced motion capabilities also make it an excellent tool for experiments and impressive technology presentations and demonstrations. The device retains the compact size known from the basic version (about 130 cm in height and 35 kg in weight), but offers much greater movement capabilities. With speeds of up to 2 m/s and 29 degrees of freedom, the robot moves even more smoothly and precisely, maintaining better control over the entire body. Natural, expressive movement dynamics The G1 EDU U2 expands on the movement capabilities known from the Basic version, providing even more realistic and fluid motorization. The robot can run, jump, climb stairs, dance and demonstrate martial arts-inspired sequences, while efficiently changing positions without losing balance. The increased number of degrees of freedom allows for a smoother combination of individual movements and greater freedom to perform complex arrangements. This makes the G1 Edu U2 perfect for research and testing applications as well as impressive presentations. Even higher level of stability The EDU U2 version has been equipped with as many as three degrees of freedom at the waist, allowing for more natural trunk work and more precise control of balance during walking, running and sudden changes in direction. In addition, each leg of the robot has six degrees of freedom, allowing for smooth body weight transfer and stable movement even on uneven surfaces such as stones. As a result, the device maintains a high level of stability both in confined spaces and in more challenging terrain. Greater freedom of arm work The G1 Edu U2 variant offers seven degrees of freedom in the arms, paving the way for the realization of much more complex maneuvers. The robot can easily reach objects close to obstacles and operate precisely in confined spaces. Combined with powerful PMSM motors, industrial cross bearings and dual encoders in the joints, the design ensures high precision, repeatability and full motion control. These are key features especially in the research and development of advanced robotic arm systems. Expanded hand manipulation capabilities The Unitree G1 EDU U2 can be equipped with an advanced Dex3-1 three-fingered manipulator hand. This design offers seven degrees of freedom, including independent control of the thumb, index finger and middle finger, enabling confident grasping and precise manipulation of objects. Thanks to the hybrid force and position control, the robot is able to safely work with a variety of objects while maintaining high accuracy of movements. With the G1 EDU U2 hand attached, it can, among other things, handle a hammer, move small parts and perform many other tasks that require skillful manipulation. Advanced 3D spatial perception The robot uses an advanced perception system that combines an Intel RealSense D435i depth camera with a Livox MID-360 3D LiDAR sensor. This set of sensors provides the precise data necessary for autonomous navigation, detailed analysis of the environment and planning of movement trajectories. As a result, the Unitree G1 EDU U2 can effectively detect and avoid obstacles, as well as efficiently navigate complex spaces, providing solid support for research on perception and spatial orientation of humanoid robots. Natural voice communication Thanks to an advanced audio system, including a 5 W stereo speaker and a set of four microphones with noise reduction and echo cancellation, the robot can effectively recognize voice commands in challenging acoustic environments, as well as clearly reproduce audio messages. This makes interaction with users natural and intuitive. G1 EDU U2 can therefore actively participate in demonstrations, educational activities and various types of experiments. Humanoid AI platform The G1 EDU U2 educational robot is much more than a device that executes pre-programmed sequences of movements - it is designed as an open platform for working with artificial intelligence algorithms in a real-world environment. It supports imitation learning and reinforcement learning, allowing it to develop new skills based on observations and its own experiences. This is complemented by the proprietary UnifoLM model, which allows AI to be used in a wide range of tasks and scenarios. This makes the G1 EDU U2 ideal for AI-based humanoid robot development research, while also being able to act as an intelligent assistant. Extended runtime and mobility The 9,000 mAh smart battery provides up to about two hours of operation on a single charge. This makes it possible to test the robot's capabilities, use more functions and prepare the device for presentations without rushing. Such a solution suits well the needs of intensive use in educational and research environments. In addition, the quick battery replacement system minimizes downtime, allowing research, teaching or demonstrations to continue smoothly. In addition, the EDU U2 variant, like the other models in the G1 series, can be folded to a compact size (69 × 45 × 30 cm). Such a solution facilitates transportation and storage, allowing the robot to be moved quickly and conveniently between laboratories, teaching rooms and research stations.   General ManufacturerUnitreeModelG1 EDU U2Dimensions in standing position1320 × 450 × 200 mmDimensions in folded position690 × 450 × 300 mmWeight (including battery pack)more than 35 kgBasic computing power8-core high-performance processorSensors and communicationsDepth camera + 3D LIDARDirectional microphonesyes5W stereo speakeryesWiFi 6, Bluetooth 5.2yesHigh computing power moduleNVIDIA Jetson OrinHigh computing power modulenoneManual controlleryesOTA updatesyesPossibility of further developmentyes   Degrees of freedom Total number of degrees of freedom23-43Single leg6Waist1 + optional 2 additional degrees of freedomSingle arm5Single hand7 + optional force control for three-fingered hand + 2 additional degrees of freedom for wristDex3-1 hand parametersThumb: 3 active degrees of freedom;Index finger: 2 active degrees of freedom;Middle finger: 2 active degrees of freedomOptional installation of tactile sensorsyesJoint bearingsIndustrial cross roller bearings (high precision, high load carrying capacity)Joint motorsSynchronous motors with permanent magnets and low inertia internal rotor (better response speed and heat dissipation)Knee joint torque120 N-mMaximum load on the armapproximately 3 kgCalf + thigh length0,6 mArm spanapproximately 0.45 m   Joint range of motion WaistZ ±155°, X ±45°, Y ±30°Knee0~165°HipP ±154°, R -30~+170°, Y ±158°WristP ±92.5°, Y ±92.5°Full internal wiring routingYesJoint encoderdual encoderCooling systemLocal air cooling   Power supply Battery typeLithium (13 cells)Quick exchange capabilityYesCapacity9000 mAhCharger54V 5AOperating timeapproximately 2 hours

G1 Edu: A Platform for Research and Development The Unitree G1 Edu series is a professional line of humanoid robots, designed specifically for researchers, developers, and educational institutions. Building on the excellent physical platform of the G1 model, the Edu version opens the door to unlimited development and the implementation of custom algorithms. It is a tool intended not only for observation but, above all, for actively shaping the future of robotics, enabling pioneering research in the fields of artificial intelligence, autonomous navigation, and advanced manipulation.Open Architecture and Increased Power What sets the G1 Edu series apart is its openness to modifications and development. Each model is equipped with an expansion port featuring powerful computing power of 100 TOPS, dedicated to AI tasks. The platform offers support for low-level and high-level secondary development, allowing for full control over the robot’s behavior. The Edu versions also feature improved physical specifications, including increased knee joint torque up to 120 N·m and a payload capacity of up to 3 kg, to meet the demands of advanced experiments. Comprehensive documentation and technical support ensure a smooth workflow even for the most complex projects.Innovation and Creativity Without Limits The G1 Edu is the ideal environment for testing groundbreaking concepts. It enables universities and research laboratories to work on control algorithms, perception systems, motion planning, and human-robot interaction under real-world conditions. Thanks to its modular design and expandability, the G1 Edu series grows along with the user’s ambitions. It is a powerful tool that accelerates the research cycle and allows for the transformation of theoretical ideas into practical, working solutions that will define the next generation of intelligent machines.U1 Version The G1 Edu U1 model is the fundamental developer version, designed as a powerful tool for launching professional research into humanoid robotics. This platform is fully open to secondary development, offering access to both low-level and high-level SDKs. At the heart of its AI capabilities is a dedicated computing unit with a processing power of 100 TOPS. This version features a reinforced structure with a knee joint capable of 120 N·m of torque and an arm payload capacity of up to 3 kg. Its kinematics include 23 degrees of freedom (DOF), consisting of six-axis legs, five-axis arms, and a single-axis waist. It is the ideal choice for teams looking to explore the fundamentals of autonomous navigation, motion dynamics, and task planning.   Dimensions and Weight Dimensions (standing position)1270 × 450 × 200 mmDimensions (folded)690 × 450 × 300 mmWeight (with battery)approx. 35 kg   Kinematic and Degrees of Freedom Total degrees of freedom (DoF)23One leg6 DoFWaist1 DoFOne arm5 DoFHandoptional dexterous handwrist with 2 degrees of freedom   Joint motion ranges Waist (Z-axis)±155°HipPitch: ±154°Roll: –30° to +170°Yaw: ±158°Knee0° to 165°   Joint design Cable routinginternal, hollow joint shaftsEncodersdual encodersCoolinglocal air cooling   Mechanical parameters (EDU U1 extensions) Max. knee torque120 Nm (increased compared to the Basic model)Max. arm payload3 kg (increased compared to the Basic model)Thigh + lower leg length0.6 mArm spanapprox. 0.45 m   Power supply and runtime Power supplybattery pack (13 strings)Batterysmart, quick-connectOperating timeapprox. 2 hoursCharger1 included   Computing power and AI (key EDU U1 expansion) Base processor8-core high-performance CPUBuilt-in expansion dock100 TOPS of computing powerAI algorithm development platformAI algorithms and technical support included   Development and programming Support for high-level and low-level developmentYesSecondary developmentSupportedAccess torobot modelsAPIs and development toolsdocumentation and examplesComprehensive technical and ecosystem supportYes   Perception and communication Perception sensorsdepth camera3D laser scannerAudiostereo speakersmicrophone arrayConnectivityWi-Fi 6Bluetooth 5.2   Controls and kit contents Handheld controller1 pc.Included accessoriesRemote control, charger, smart battery (quick-release)   Additional information System updatesSmart OTA – supported